01:47 seyeongkim: yesterday's hang with 1TB, pascal arch. they can use it without mem=64gb parameter after installing nvidia driver. so it seems related to driver. but nomodeset was not working.. do you guys have any idea about it?
01:52 imirkin: seyeongkim: is there an EFI boot or something?
01:52 imirkin: could be that the efi driver can't handle that much ram
01:52 imirkin: and does something nasty
01:52 imirkin: dunno
01:53 imirkin: if nouveau isn't being loaded and the system won't boot, it seems hard to blame it on nouveau :)
01:53 imirkin: figure out what's different about the nvidia driver setup, and try booting that but blocking nvidia from loading
02:05 seyeongkim: ok, thanks imirkin
09:40 karolherbst: pmoreau: ever got to __constant memory working with your spirv OpenCL stuff?
09:41 karolherbst: it seems like I am totally not able to access the memory except through the virtual address. It doesn't seem to be registered as a buffer or const memory
09:54 karolherbst: interesting
09:54 karolherbst: "For all threads of a half warp, reading from the constant cache is as fast as reading from a register as long as all threads read the same address. "
09:55 karolherbst: this is basicically a ldg with caching enabled
10:10 HdkR: half warp? :P
10:11 HdkR: So it's fine as long as you have only 16 threads running per warp?
10:45 karolherbst: HdkR: yeah, there is something like a half-warp.. no deeper insights though
10:46 karolherbst: HdkR: but you also have to push it to the cache first
10:50 HdkR: hmm
11:46 adya: Hello guys! I am currently trying to install mesa and I have encountered this error: https://pastebin.com/N27H92qm during the 'make ' command .Could you please help?
11:48 karolherbst: adya: seems like your permissions are screwed?
11:49 adya: I tried with sudo make, but got the same error
15:22 minormacho: anything to offer HdkR for today, i got bored a bit, i figured maybe you could entertain me again with imirkin and mwk with your verbal anal!
19:15 nikk_: Hello, I have Ubuntu 16.04 and am trying to install mesa on it. I have cloned this repo : git://anongit.freedesktop.org/mesa/mesa.Also ran ./configure and ./autogen.sh. But am facing the following errors constantly after running 'sudo make': https://pastebin.com/bSZFid0r. Please help me solve it!
19:15 annadane: my initial guess: install mesa from the ubuntu repo, not "sudo make"
19:20 nikk_: annadane so like via ppa?
19:20 annadane: well, i don't know, i'm not an ubuntu user
19:20 nikk_: oh okay!
19:20 annadane: but this is the point of a repository; things install in (usually) correct locations
19:21 annadane: sudo make just deposits files wherever
19:22 nikk_: will try via ppa. In the documentation it said make so was trying that way!
19:23 annadane: well, it's possible
19:23 annadane: i'd go ask ubuntu support resources
19:23 annadane: i think it's #ubuntu on freenode?
19:23 annadane: yeah
19:24 nikk_: yeah i'll post it on #ubuntu Thanks!
20:21 pmoreau: karolherbst: I don’t think I played much with constant memory. I definitely did for global and local, but I don’t think I tried the other ones.
22:29 martossikas: anyhow here i go stating chrisf words, it is easy to determine how the hw folds long latency operations, according to his tests or some experience most agressively warp is folded on intel, and for instance on AMD gpus only quarter rate warp reg fragments are possible
22:29 martossikas: but i have not tested anything yet, but it is very easy to do it
22:36 martossikas: a minor code can be hooked to test it, but i am not interested to do it while i am surveillanced to people who have screwd my life up here locally, and since i also scored around 100k bans on different channels i can't change the citizenship, i need to go to other planet it seems
22:53 martossikas: oops for the linguist i correct the to to by, by people that was, and it appears in life and on also irc, i've thrown out from every possible place, i can't find any legal reasons to stalk me cause of that kind of violations
22:53 martossikas: bye